The recent string of advertisements issued in China, depicting polluting conditions in India, can be construed as an apt case of the pot calling the kettle black. These ads at public places in China show polluted Indian cities like Mumbai and Allahabad to warn the Chinese people about the impact of climate change and encourage them to plan their future around low carbon development. This is ironical, though, as China happens to be the world’s largest carbon emitter, with a contribution of 29 per cent to the world’s greenhouse gases, as compared to India’s six per cent.